APA (7th ed.) Citation

Loui, M. C. (1979). The space complexity of two pebble games on trees. Mass. Inst. of Technology, Laboratory for Computer Science.

Chicago Style (17th ed.) Citation

Loui, Michael C. The Space Complexity of Two Pebble Games on Trees. Cambridge, Mass: Mass. Inst. of Technology, Laboratory for Computer Science, 1979.

MLA (9th ed.) Citation

Loui, Michael C. The Space Complexity of Two Pebble Games on Trees. Mass. Inst. of Technology, Laboratory for Computer Science, 1979.